I.S. EN 60094-4:1994现行
Magnetic Tape Sound Recording And Reproducing Systems Part 4: Mechanical Magnetic Tape Properties
出版：National Standards Authority of Ireland
专家解读视频
Applicable to non-perforated magnetic tape used for professional and domestic analogue sound recording and reproduction.
NF EN 60094-4:1994 - Identical
IEC 60094-4 Ed. 1.0 - Identical
NBN EN 60094-4:1997 - Identical
SN EN 60094-4:1994 - Identical
BS EN 60094-4:1995 - Identical
DIN EN 60094-4 (1995-01) - Identical
EN 60094-4:1994 - Identical
SS EN 60094-4:1994 - Identical
UNE EN 60094-4:1996 - Identical
